The HT-S3910 is a powerful and compact home theater package that will transform your TV sound into an immersive audio experience. With 155 watts per channel, this system delivers impressive sound quality. It supports 4K/60p and HDR, ensuring that you are ready for next-gen Ultra HD content. The Dolby Atmos and DTS:X playback through 3.1.2 channels adds height dimensionality to your audio, while the Dolby Atmos Height Virtualizer and DTS Virtual:X technologies provide a 3D immersive sound experience even without height or rear speakers connected. The HT-S3910 also offers a range of convenient features. The Bluetooth technology and Advanced Music Optimizer allow for seamless streaming of audio, while the Vocal Enhancer function improves voice audibility. The system includes a Zone B analog RCA line-output, which enables audio playback in Zone B or Main + Zone B simultaneously. The OSD window provides quick confirmation of media format data. With everything you need included in the box, including cables to connect the factory-matched speakers, setup is a breeze. Experience home entertainment at its best with the HT-S3910.